There are demands on central banks and financial regulators to take on new responsibilities for supporting the transition to a low-carbon economy. Regulators can indeed facilitate the reorientation of financial flows necessary for the transition. But their powers should not be overestimated. Their diagnostic and policy toolkits are still in their infancy. They cannot (and should not) expand their mandate unilaterally. Taking on these new responsibilities can also have potential pitfalls and unintended consequences. Ultimately, financial regulators cannot deliver a low-carbon economy by themselves and should not risk being caught again in the role of ‘the only game in town.’

Climate change is one of the greatest challenges of this century. Mitigation requires a large-scale transition to a low-carbon economy. This paper provides an overview of the rapidly growing literature on the role of macroeconomic and financial policy tools in enabling this transition. The literature provides a menu of policy tools for mitigation. A key conclusion is that fiscal tools are first in line and central, but can and may need to be complemented by financial and monetary policy instruments. Some tools and policies raise unanswered questions about policy tool assignment and mandates, which we describe. The literature is scarce, however, on the most effective policy mix and the role of mitigation tools and goals in the overall policy framework.

This report provides an assessment of how governments can generate inclusive economic growth in the short term, while making progress towards climate goals to secure sustainable long-term growth. It describes the development pathways required to meet the Paris Agreement objectives.

This paper takes stock of Seychelles’ plans to manage climate change, from the perspective of its macroeconomic implications. It suggests macro-relevant reforms that could strengthen the plans’ likelihood of success. It highlights high public awareness and a body of existing sustainable development planning, which puts Seychelles several steps ahead toward preparedness. Next steps would be to ensure that climate change planning is integrated with the forthcoming National Development Plan. Disaster preparedness is a relatively strong point, but there is much still to be done—from improving warning systems to resilience building to contingency financing.

This publication serves as a roadmap for exploring and managing climate risk in the U.S. financial system. It is the first major climate publication by a U.S. financial regulator. The central message is that U.S. financial regulators must recognize that climate change poses serious emerging risks to the U.S. financial system, and they should move urgently and decisively to measure, understand, and address these risks. Achieving this goal calls for strengthening regulators’ capabilities, expertise, and data and tools to better monitor, analyze, and quantify climate risks. It calls for working closely with the private sector to ensure that financial institutions and market participants do the same. And it calls for policy and regulatory choices that are flexible, open-ended, and adaptable to new information about climate change and its risks, based on close and iterative dialogue with the private sector. At the same time, the financial community should not simply be reactive—it should provide solutions. Regulators should recognize that the financial system can itself be a catalyst for investments that accelerate economic resilience and the transition to a net-zero emissions economy. Financial innovations, in the form of new financial products, services, and technologies, can help the U.S. economy better manage climate risk and help channel more capital into technologies essential for the transition. https://doi.org/10.5281/zenodo.5247742

Asia must be at the center of the global fight against climate change. It is the world’s most populous region, with high economic growth, a rising share of global greenhouse gas emissions, and the most vulnerability to climate risks. Its current resource- and emission-intensive growth pattern is not sustainable. This study recognizes low-carbon green growth as an imperative—not an option—for developing Asia. Asia has already started to move toward low-carbon green growth. Many emerging economies have started to use sustainable development to bring competitiveness to their industries and to serve growing green technology markets. The aim of this study is to share the experiences of emerging Asian economies and the lessons learned. The book assesses the low-carbon and green policies and practices taken by Asian countries, identifies gaps, and examines new opportunities for low-carbon green growth.

Ending poverty and stabilizing climate change will be two unprecedented global achievements and two major steps toward sustainable development. But the two objectives cannot be considered in isolation: they need to be jointly tackled through an integrated strategy. This report brings together those two objectives and explores how they can more easily be achieved if considered together. It examines the potential impact of climate change and climate policies on poverty reduction. It also provides guidance on how to create a “win-win†? situation so that climate change policies contribute to poverty reduction and poverty-reduction policies contribute to climate change mitigation and resilience building. The key finding of the report is that climate change represents a significant obstacle to the sustained eradication of poverty, but future impacts on poverty are determined by policy choices: rapid, inclusive, and climate-informed development can prevent most short-term impacts whereas immediate pro-poor, emissions-reduction policies can drastically limit long-term ones.